weforms / includes / api / class-weforms-form-fields-controller.php

class-weforms-form-fields-controller.php in weForms – Easy Drag & Drop Contact Form Builder For WordPress 1.4.1, at includes/api/class-weforms-form-fields-controller.php

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1	<?php
2
3	/**
4	* Settings manager class
5	*
6	* @since 1.4.2
7	*/
8
9	class Weforms_Form_Fields_Controller extends Weforms_REST_Controller {
10
11	/**
12	* Endpoint namespace
13	*
14	* @var string
15	*/
16	protected $namespace = 'weforms/v1';
17
18	/**
19	* Route name
20	*
21	* @var string
22	*/
23	protected $rest_base = 'forms';
24
25	public function register_routes() {
26	register_rest_route( $this->namespace, '/' . $this->rest_base . '/(?P<form_id>[\d]+)/fields', array(
27	'args' => array(
28	'form_id' => array(
29	'description' => __( 'Unique identifier for the object', 'weforms' ),
30	'type' => 'integer',
31	'sanitize_callback' => 'absint',
32	'validate_callback' => array( $this, 'is_form_exists' ),
33	'required' => true,
34	)
35	),
36	array(
37	'methods' => WP_REST_Server::EDITABLE,
38	'callback' => array( $this, 'update_item_fields' ),
39	'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
40	'permission_callback' => array( $this, 'get_item_permissions_check' ),
41	),
42	array(
43	'methods' => WP_REST_Server::READABLE,
44	'callback' => array( $this, 'get_item_fields' ),
45	'args' => array(
46	'context' => $this->get_context_param( [ 'default' => 'view' ] )
47	),
48	'permission_callback' => array( $this, 'get_item_permissions_check' ),
49	),
50
51	array(
52	'methods' => WP_REST_Server::DELETABLE,
53	'callback' => array( $this, 'delete_item_fields' ),
54	'args' => array(
55	"field_id" => array(
56	'description' => __( '', 'weforms' ),
57	'type' => 'array',
58	'validate_callback' => array( $this, 'is_field_exists' ),
59	'required' => true,
60	)
61	),
62	'permission_callback' => array( $this, 'get_item_permissions_check' ),
63	),
64	)
65	);
66
67	}
68
69	/**
70	* [update_item_settingss description]
71	* @param [type] $request [description]
72	* @return [type] [description]
73	*/
74	public function update_item_fields( $request ) {
75	$form_id = $request->get_param('form_id');
76	$form_fields = $request->get_param('fields');
77
78	$data = array(
79	'form_id' => $form_id,
80	'form_fields' => $form_fields,
81	);
82
83	$existing_wpuf_input_ids = get_children( array(
84	'post_parent' => $data['form_id'],
85	'post_status' => 'publish',
86	'post_type' => 'wpuf_input',
87	'numberposts' => '-1',
88	'orderby' => 'menu_order',
89	'order' => 'ASC',
90	'fields' => 'ids'
91	) );
92
93	$new_wpuf_input_ids = array();
94
95	if ( ! empty( $data['form_fields'] ) ) {
96
97	foreach ( $data['form_fields'] as $order => $field ) {
98	if ( ! empty( $field['is_new'] ) ) {
99	unset( $field['is_new'] );
100	unset( $field['id'] );
101
102	$field_id = 0;
103
104	} else {
105	$field_id = $field['id'];
106	}
107
108	$field_id = weforms_insert_form_field( $data['form_id'], $field, $field_id, $order );
109
110	$new_wpuf_input_ids[] = $field_id;
111
112	$field['id'] = $field_id;
113
114	$saved_wpuf_inputs[] = $field;
115	}
116	}
117
118	$form = weforms()->form->get( $form_id );
119
120	$response_data = array(
121	'id' => $form->data->ID,
122	'fields' => $form->get_fields(),
123	);
124
125	$request->set_param( 'context', 'edit' );
126	$response = $this->prepare_item_for_response( $response_data, $request );
127	$response = rest_ensure_response( $response );
128	$response->set_status( 201 );
129	$response->header( 'Location', rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $form->id ) ) );
130
131	return $response;
132	}
133
134	public function get_item_fields( $request ) {
135	$form_id = $request->get_param('form_id');
136	$form = weforms()->form->get( $form_id );
137	$data = $form->get_fields();
138
139	$response = $this->prepare_response_for_collection( $data, $request );
140	$response = rest_ensure_response( $response );
141	$response->header( 'X-WP-Total', (int) count( $data) );
142
143	return $response;
144	}
145
146	public function delete_item_fields( $request ) {
147	$form_id = $request->get_param('form_id');
148	$field_ids = $request->get_param('field_id');
149
150	if( empty( $field_ids ) ) {
151	return new WP_Error( 'error', __( 'Fields id not provided', 'weforms') , array( 'status' => 404 ) );
152	}
153
154	$fields = get_children( array(
155	'post_parent' => $form_id,
156	'post_status' => 'publish',
157	'post_type' => 'wpuf_input',
158	'numberposts' => '-1',
159	'orderby' => 'menu_order',
160	'order' => 'ASC',
161	'fields' => 'ids'
162	) );
163
164	$deleted_fields = array();
165
166	foreach ($field_ids as $field_id) {
167	if( in_array( $field_id, $fields) ){
168	$deleted_fields[] = wp_delete_post( $field_id , true );
169	}
170	}
171
172	if ( empty( $deleted_fields ) ) {
173	return new WP_Error( 'error', __( 'Fields not exist or deleted before.', 'weforms') , array( 'status' => 404 ) );
174	}
175
176	$data = array(
177	'message' => __( 'Fields deleted successfully ', 'weforms' )
178	);
179
180	$response = $this->prepare_response_for_collection( $data, $request );
181	$response = rest_ensure_response( $response );
182
183	return $response;
184	}
185
186	/**
187	* Get the Form's schema, conforming to JSON Schema
188	*
189	* @return array
190	*/
191	public function get_item_schema() {
192	$schema = array(
193	'$schema' => 'http://json-schema.org/draft-04/schema#',
194	'title' => 'forms',
195	'type' => 'object',
196	'properties' => array(
197	'form_id' => array(
198	'description' => __( 'Unique identifier for the object', 'weforms' ),
199	'type' => 'integer',
200	'sanitize_callback' => 'absint',
201	'validate_callback' => array( $this, 'is_form_exists' ),
202	'context' => array( 'embed', 'view', 'edit' ),
203	'required' => true,
204	'readonly' => true,
205	),
206	"fields" => array(
207	'description' => __( '', 'weforms' ),
208	'type' => 'object',
209	'context' => [ 'edit' ,'view'],
210	'required' => false,
211	),
212	),
213	);
214
215	return $schema;
216	}
217	}
218